Warning for smokers: 6 signs of oral cancer you shouldn't ignore

Many believe smoking only damages the lungs. However, doctors warn that regular smoking can also cause serious harm to the mouth, tongue, gums and throat. Symptoms that may seem ordinary — such as persistent mouth sores, voice changes or a sore throat — can actually be early warning signs of mouth and throat cancer.

Experts say the incidence of mouth and throat cancer is rising among young and middle-aged people, with smoking and tobacco use being among the leading risk factors. The disease often goes undetected in its early stages because the initial symptoms resemble common ailments.

According to doctors, if any of the following symptoms persist for more than two to three weeks, medical advice should be sought immediately:

Persistent mouth sores
Any sore or lesion on the mouth or lips that does not heal within two to three weeks or does not respond to regular medication should be examined without delay.

Chronic ulcers on the tongue
Long-lasting ulcers under or at the base of the tongue, white or reddish patches on the tongue, or discomfort while chewing, swallowing or speaking may be signs of oral cancer.

Abnormal gum problems
Swollen gums, blister-like lesions, recurrent infections or prolonged bleeding should not be ignored.

Changes in voice
Hoarseness or a change in voice without any clear reason, or a sore throat lasting more than two to three weeks, requires medical attention.

Unexplained ear pain
Persistent pain in one or both ears, or discharge of pus or blood from the ear, may in some cases be linked to mouth and throat cancer.

Chronic dry cough
A cough lasting a long time, coughing up blood or foul-smelling phlegm are serious warning signs that warrant immediate medical consultation.

What to do?

Having these symptoms does not necessarily mean cancer. However, if they persist for more than two to three weeks, do not delay — consult an ENT specialist or an oral medicine specialist. Early detection significantly increases the chances of successful treatment. Additionally, quitting smoking and all forms of tobacco can greatly reduce the risk of mouth and throat cancer, as well as other serious diseases.